[wulala]

Have you done anything good, one the quiet?

lol, need to stand at the junction to shout or report with a loud hailer? 
Doing good deed is out of one's heart with NO further intention.
Plus what is the different between those self praise when one trying to tell the whole world what good they have done.
take WP for example, they have been distributing can food and rice to neighboring estate for years. did you ever hear them sharing on social media what they had done? People got eyes to see. One-timer occasion vs long term commitment is different.